public bool TryGetKnownHeaderNode(UInt256?blockHash, [MaybeNullWhen(false)] out HeaderNode node)
{
//using var readLock = new ReadLock(this.theLock);
using Microsoft.VisualStudio.Threading.AsyncReaderWriterLock.Releaser readMainLock = GlobalLocks.ReadOnMainAsync().GetAwaiter().GetResult();
return(HeadersTree.TryGetNode(blockHash, false, out node));
}
public bool TryGetBestChainHeaderNode(UInt256 blockHash, [MaybeNullWhen(false)] out HeaderNode node)
{
using Microsoft.VisualStudio.Threading.AsyncReaderWriterLock.Releaser readMainLock = GlobalLocks.ReadOnMainAsync().GetAwaiter().GetResult();
return(HeadersTree.TryGetNode(blockHash, true, out node));
}